

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
    <link rel="stylesheet" href="static/css/css.css">
</head>
<body>
    <div class="main">
        <h2>注册</h2>
        <form action="" method="post">
            用户名：<input type="text" name="username" ><hr>
            密码：<input type="text" name="password" ><hr>
            头像：<input type="file" name="f2" ><hr>
            <button>注册</button>
        </form>
    </div>
</body>
</html>